A popular keyboard command in Eclipse is Ctrl-Shift-G to find all references (Strg-Shift-G on german keyboards).
If you are wondering if there is a similar keyboard shortcut in Visual Studio, the answer is yes! But you have to define it yourself.
Just go to Tools -> Options -> Keyboard and search for the command Edit.FindAllReferences. Assign your preferred shortcut and you are done. If your shortcut is already in use you should remove it from another command.